14

Refractia luminii

Jan 06, 2016

Category:

Documents

Author: ovid

Description:

Refractia luminii. Prezentare realizata de: - Metes Razvan - Degan Bogdan Cls. a VII-a A. Priviti cu atentie imaginea de mai jos! Ce observi? Cum vede pescarul pestele in apa? De ce?. In mod normal, pescarul vede pestele in apa mai sus decat pozitia sa initiala, - PowerPoint PPT Presentation

Welcome message from author

This document is posted to help you gain knowledge. Please leave a comment to let me know what you think about it! Share it to your friends and learn new things together.

Transcript

$Page 1: Refractia luminii$

$Page 2: Refractia luminii$

$Page 3: Refractia luminii$

$Page 4: Refractia luminii$

B

A

$Page 5: Refractia luminii$

$Page 6: Refractia luminii$

$Page 7: Refractia luminii$

$Page 8: Refractia luminii$

$Page 9: Refractia luminii$

$Page 10: Refractia luminii$

n < n m(<r) < m(<i)1 2

n1

n2

r

<

i

<

r,

1n > n

2 m (<r) >(<i)

i r

< <

n

n1

2r‘

$Page 11: Refractia luminii$

$Page 12: Refractia luminii$

$Page 13: Refractia luminii$

$Page 14: Refractia luminii$

Related Documents

Powered by Cupdf